Heat treating of metal for the trade
36,622 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Medals of America, LTD. | Fountain Inn | SC | — | LIKELY ACTIVE |
| Medicote, a division of BEST Engineered Surface Technologies, LLC | Bristol | RI | 20–99 | LIKELY ACTIVE |
| Medi-tec Plastics, LLC | Evart | MI | — | REPORTED CLOSED |
| Medlin and Son | Whittier | CA | 20–99 | LIKELY ACTIVE |
| Meezab Enterprise LLC | Richmond | TX | — | LIKELY ACTIVE |
| Me Global INC. | Minneapolis | MN | — | LIKELY ACTIVE |
| Melancon Road | Broussard | LA | 20–99 | LIKELY ACTIVE |
| Mendell Machine & Manufacturing DBA EPTAM Precision Micro-machining | Lakeville | MN | 20–99 | LIKELY ACTIVE |
| Mendota Heights MN - ACT | Mendota Heights | MN | 100–499 | LIKELY ACTIVE |
| Menomonee Falls Technical Center | Menomonee Falls | WI | 100–499 | LIKELY ACTIVE |
| Mentor | Mentor | OH | 20–99 | LIKELY ACTIVE |
| Mentor Development Group, LLC | Fall City | WA | — | LIKELY ACTIVE |
| Meppi2526 | Freedom | PA | 20–99 | LIKELY ACTIVE |
| Meppi512-510 | Warrendale | PA | 100–499 | LIKELY ACTIVE |
| Meppi520 | Warrendale | PA | 100–499 | LIKELY ACTIVE |
| Mercury Corporation | Faribault | MN | 20–99 | LIKELY ACTIVE |
| Mercury Marine Plant 11 (Capitol Engineering) - Brookfield | Brookfield | WI | 20–99 | LIKELY ACTIVE |
| Merichem Technologies - MPT | Houston | TX | 20–99 | LIKELY ACTIVE |
| Merrill Fabrication | Merrill | WI | 20–99 | LIKELY ACTIVE |
| Merritt Island Air & Heat INC | Merritt Island | FL | — | LIKELY ACTIVE |
| Merry an Cejka | Cudahy | CA | — | LIKELY ACTIVE |
| Mertz | Webster City | IA | 20–99 | LIKELY ACTIVE |
| Metal Coating Company / Lima Powder Coating | Lima | OH | 20–99 | LIKELY ACTIVE |
| Metal Components Plant 1 | Grand Rapids | MI | 100–499 | LIKELY ACTIVE |
| Metal Components Plant 5 | Holland | MI | 20–99 | LIKELY ACTIVE |
| Metalcraft Impression Die CO | Livonia | MI | — | LIKELY ACTIVE |
| Metalcraft INC | Tempe | AZ | — | LIKELY ACTIVE |
| Metalcraft Northwest, INC. | Walla Walla | WA | — | LIKELY ACTIVE |
| Metalcraft Precision Machining, INC | Elkhart | IN | — | LIKELY ACTIVE |
| Metalcut Products Inc. | South Milwaukee | WI | 20–99 | LIKELY ACTIVE |
| Metal Engineering Company LLC | Dickinson | ND | — | LIKELY ACTIVE |
| Metal-Fab May Street | Wichita | KS | 100–499 | LIKELY ACTIVE |
| Metal-Fab West Street | Wichita | KS | 20–99 | LIKELY ACTIVE |
| Metal Finishing Systems Inc. | Exton | PA | 20–99 | LIKELY ACTIVE |
| Metal Improvement Company, LLC | East Windsor | CT | — | LIKELY ACTIVE |
| Metal Improvement Company- Lynwood | Lynwood | CA | 1–19 | LIKELY ACTIVE |
| Metal Improvement LLC DBA Curtiss Wright Surface Tech | East Windsor | CT | 20–99 | LIKELY ACTIVE |
| MetalMax, LLC | Freeport | FL | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Alabama | Athens | AL | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Arcadia | Arcadia | FL | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Calhoun | Calhoun | GA | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Iowa | Cherokee | IA | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Kissimmee | Kissimmee | FL | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC New Hampshire | Concord | NH | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Ohio | Union | OH | 1–19 | LIKELY ACTIVE |
| MetalMax, LLC Waco | Waco | TX | 20–99 | LIKELY ACTIVE |
| Metalmax Texarkana | Texarkana | TX | 20–99 | LIKELY ACTIVE |
| Metal Panels Inc | Tulsa | OK | 20–99 | LIKELY ACTIVE |
| Metal Sales - Kelso | Kelso | WA | 1–19 | LIKELY ACTIVE |
| Metal Sales Manufacturing Corporation - Rogers Branch | Rogers | MN | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 36,622 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 of those industries was withheld.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2053450000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
